/*
 * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */
package org.mule.runtime.config.spring.parsers;

import org.mule.runtime.core.util.OneTimeWarning;

import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.xml.BeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;

/**
 * Use this decorator to mark a {@link org.springframework.beans.factory.xml.BeanDefinitionParser} as deprecated.
 */
public class DeprecatedBeanDefinitionParser implements BeanDefinitionParser {

  private final OneTimeWarning oneTimeWarning;

  private final BeanDefinitionParser delegate;

  public DeprecatedBeanDefinitionParser(BeanDefinitionParser delegate, String deprecationMessage) {
    this.delegate = delegate;
    this.oneTimeWarning = new OneTimeWarning(LoggerFactory.getLogger(delegate.getClass()), deprecationMessage);
  }

  @Override
  public BeanDefinition parse(Element element, ParserContext parserContext) {
    oneTimeWarning.warn();
    return delegate.parse(element, parserContext);
  }
}
